Anti-pinch mechanism for adhesive tape discharging

Abstract

The utility model discloses an anti-pinch mechanism for adhesive tape discharge, which comprises a stripping mechanism used for stripping an adhesive tape after the adhesive tape is cut off; the bottom plate is arranged on one side of the stripping mechanism, and a bearing plate is arranged on the bottom plate; the adhesive tape transfer plate is arranged on the bearing plate in a sliding manner, is positioned on the opposite side of the stripping mechanism and is used for transferring the adhesive tape; the two adsorption assemblies are arranged on the two sides of the adhesive tape transfer plate correspondingly. According to the anti-pinch mechanism for discharging the adhesive tape, the adhesive tape transfer plate is adsorbed and fixed by the adsorption assembly on one side in the initial state, and when the body part of an operator enters the stripping mechanism and the adhesive tape transfer plate by mistake, the adhesive tape transfer plate is separated from the stripping mechanism; the adhesive tape transfer plate drives an operator to be separated from the adsorption assembly on one side and then move to the adsorption assembly on the other side through the guide rail for adsorption, so that the operator is prevented from being dangerous, the safety in the production process is improved, modification is simple, and the cost is low.

Description

Technical Field

[0001] The utility model relates to a finger pinching prevention mechanism, in particular to a finger pinching prevention mechanism for tape discharging. Background Art

[0002] In today's society, LCDs have become an indispensable component of electronic products such as mobile phones and computers, as well as related mechanical equipment. When assembling LCDs, the backlight assembly needs to be installed to the corresponding position of the LCD panel through tape.

[0003] like Figure 1 As shown, when the existing tape is discharged, the tape discharge mechanism of various tape machines uses a stripping component 80 that can move forward and backward and a discharge transfer mechanism 81, which are both rigid mechanisms. When the operator places a body part between the stripping component 80 and the discharge transfer mechanism 81 during the operation of the equipment, the operator is at risk of being pinched, and the safety in production is low, which cannot meet the actual production and processing needs. Utility Model Content

[0004] The utility model aims to overcome the deficiencies of the prior art and to provide a finger-pinching prevention mechanism for tape discharging, which can effectively avoid the risk of finger-pinching of operators and has a high safety factor.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a tape discharging anti-pinch mechanism, comprising:

[0006] A peeling mechanism, used to cut and peel off the tape;

[0007] A bottom plate, arranged on one side of the peeling mechanism, and a bearing plate is provided on the bottom plate;

[0008] An adhesive tape transfer plate is slidably disposed on the carrier plate and is located on the opposite side of the stripping mechanism to transfer the adhesive tape;

[0009] Adsorption components, two of which are respectively arranged on both sides of the tape transfer plate;

[0010] Among them, in the initial state, the tape transfer plate is adsorbed by the adsorption component on one side; when the operator's hand accidentally enters between the peeling mechanism and the tape transfer plate, the peeling mechanism drives the tape transfer plate to detach from the adsorption component on one side and slide to the adsorption component on the other side for adsorption.

[0011] Furthermore, the adsorption component includes:

[0012] An adsorbed component, wherein the adsorbed component is arranged on one side of the tape transfer plate;

[0013] A magnet fixing plate, vertically arranged on the bottom plate;

[0014] The magnet is arranged on the top of the magnet fixing plate and is located on the opposite side of the adsorbed component, wherein the magnet is used to adsorb the adsorbed component.

[0015] Furthermore, the stripping mechanism comprises a stripping support; the stripping support is provided with a stripping blade head which can be moved laterally by a motor.

[0016] Furthermore, the blade tip of the stripping blade head is in an arc shape.

[0017] Furthermore, the tape transfer plate is slidably arranged on the carrying plate via a guide rail.

[0018] Furthermore, a buffer layer is provided on the side of the tape transfer plate opposite to the peeling mechanism.

[0019] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0020] The utility model discloses an anti-finger pinching mechanism for tape discharging. In an initial state, a tape transfer plate is fixed by adsorption by an adsorption component on one side. When an operator's body part mistakenly enters the stripping mechanism and the tape transfer plate, the tape transfer plate detaches the operator from the adsorption component on one side and moves to the adsorption component on the other side through a guide rail for adsorption, thereby preventing the operator from being put in danger and improving the safety of the production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The technical solution of the utility model is further described below in conjunction with the accompanying drawings:

[0022] Figure 1 It is a structural schematic diagram of the prior art;

[0023] Figure 2 This is a schematic diagram of the structure of an embodiment of the utility model;

[0024] Figure 3 for Figure 2 Schematic diagram of the structure when in use;

[0025] Among them: peeling mechanism 1, bottom plate 2, carrying plate 3, tape transfer plate 4, adsorption component 5, guide rail 6, peeling support 10, motor 11, peeling blade 12, adsorbed component 50, magnet fixing plate 51, magnet 52, peeling component 80, and material discharging transfer mechanism 81. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0027] The utility model provides a hand-pinching prevention mechanism for discharging adhesive tape, so as to solve the problems in the prior art that the operator's hand may be accidentally inserted between the stripping mechanism and the adhesive tape transfer plate, causing injury, and the safety factor is low.

[0028] For ease of understanding, the specific process in the embodiments of the present application is described below. Figures 2 to 3 A tape discharging anti-pinch mechanism in the embodiment of the present application includes a peeling mechanism 1, a bottom plate 2, a carrying plate 3, a tape transfer plate 4 and an adsorption component 5; the peeling mechanism 1 is used to cut and peel off the tape; the bottom plate 2 is arranged on one side of the peeling mechanism 1, and the bottom plate 2 is provided with a carrying plate 3; the tape transfer plate 4 is slidably arranged on the carrying plate 3 and is located on the opposite side of the peeling mechanism 1 for transferring the tape; the two adsorption components 5 are respectively arranged on both sides of the tape transfer plate 4.

[0029] The utility model discloses a mechanism for preventing fingers from being pinched when discharging tape, and the tape transfer plate 4 in the initial state is adsorbed by the adsorption component 5 on one side; when the operator's hand mistakenly enters the peeling mechanism 1 and the tape transfer plate 4, the tape transfer plate 4 moves the operator from the adsorption component on one side to the adsorption component on the other side for adsorption, which can avoid the operator from being hurt, improve the safety in the production process, meet the needs of actual use, and is simple to modify and low in cost.

[0030] Furthermore, in this embodiment, two adsorption components 5 are respectively arranged on both sides of the tape transfer plate 4, and the adsorption component 5 includes a magnet fixing plate 51 vertically arranged on the bottom plate 2; a magnet 52 is installed on the top of the magnet fixing plate 51. The tape transfer plate 4 is provided with an adsorbed component 50 corresponding to the left and right of the magnet 52, and the adsorbed component 50 can be made of iron material as long as it can be adsorbed by the magnet 52.

[0031] In this way, when the tape transfer plate 4 is not in use, the magnet 52 on the left side of the tape transfer plate 4 will be adsorbed by the adsorption component 50, thereby ensuring that the position of the tape transfer plate 4 is relatively fixed; when the operator puts his hand deep into the space between the tape transfer plate 4 and the peeling mechanism 1, the peeling mechanism 1 drives the operator's hand and the tape transfer plate 4 to move backward, and the tape transfer plate 4 is separated from the magnet on the left and moves backward until the adsorbed component 50 on the right side of the tape transfer plate 4 is adsorbed by the corresponding magnet 52, and the operator's hand is now separated from the dangerous area corresponding to the peeling mechanism 1.

[0032] based on Figure 1 In this embodiment, the stripping mechanism 1 includes a stripping support 10; the stripping support is provided with a stripping blade head 12 which can be moved laterally by a motor 11, and the stripping blade head 12 can cut and strip the tape on the tape transfer plate 4.

[0033] Furthermore, in order to prevent the stripping blade head 12 from contacting a person's hand and causing injury, the blade tip of the stripping blade head 12 is configured to be in an arc shape in this embodiment.

[0034] Furthermore, in the present embodiment, the tape transfer plate 4 is slidably disposed on the carrier plate 3 via the guide rail 6 , and any arrangement is sufficient as long as the tape transfer plate 4 can be slidably disposed.

[0035] In addition, a buffer layer is provided on the side of the tape transfer plate 4 opposite to the peeling mechanism 1, so that the operator's hands can be protected to a certain extent and the safety performance is improved. The buffer layer can be made of sponge or other materials.

[0036] During actual operation, when the operator accidentally puts his hand between the stripping mechanism 1 and the tape transfer plate 4, the stripping mechanism 1 moves horizontally to cut and strip the tape on the tape transfer plate 4. At this time, the operator's hand is located between the stripping mechanism 1 and the tape transfer plate 4. Since the tape transfer plate 4 is slidable, the stripping head 12 in the stripping mechanism 1 drives the operator's hand and the tape transfer plate 4 to slide to the right along the guide rail 6, and the adsorbed component 52 and the magnet 52 on the left side of the tape transfer plate 4 are separated.

[0037] Then, driven by the stripping blade 12, the operator's hand and the tape transfer plate 4 move horizontally to the right until the adsorbed component 50 on the right side of the tape transfer plate 4 is adsorbed by the corresponding magnet 52. At this time, the operator's hand is also away from the stripping blade 12, and will not cause harm to the operator's body.

[0038] To sum up, in the tape discharging anti-pinching mechanism of the utility model, when a person's hand accidentally touches between the peeling mechanism 1 and the tape transfer plate 4 during actual production or repair of equipment, since the tape transfer plate 4 is slidably arranged, there will be no risk of pinching the hand, thereby reducing the occurrence of work-related injuries and improving the safety performance in the production process.

[0039] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A tape discharging anti-pinch mechanism, characterized in that: include: A peeling mechanism, used to cut and peel off the tape; A bottom plate, arranged on one side of the peeling mechanism, and a bearing plate is provided on the bottom plate; An adhesive tape transfer plate is slidably disposed on the carrier plate and is located on the opposite side of the stripping mechanism to transfer the adhesive tape; Adsorption components, two of which are respectively arranged on both sides of the tape transfer plate; Among them, in the initial state, the tape transfer plate is adsorbed by the adsorption component on one side; when the operator's hand accidentally enters between the peeling mechanism and the tape transfer plate, the peeling mechanism drives the tape transfer plate to detach from the adsorption component on one side and slide to the adsorption component on the other side for adsorption.

2. The tape discharging anti-pinch mechanism according to claim 1, characterized in that: The adsorption assembly comprises: An adsorbed component, wherein the adsorbed component is arranged on one side of the tape transfer plate; A magnet fixing plate, vertically arranged on the bottom plate; The magnet is arranged on the top of the magnet fixing plate and is located on the opposite side of the adsorbed component, wherein the magnet is used to adsorb the adsorbed component.

3. The tape discharging anti-pinch mechanism according to claim 1, characterized in that: The stripping mechanism comprises a stripping support; a stripping blade head which can be moved laterally by a motor is arranged on the stripping support.

4. The tape discharging anti-pinch mechanism according to claim 3, characterized in that: The blade tip of the stripping blade head is in an arc shape.

5. The tape discharging anti-pinch mechanism according to claim 1, characterized in that: The tape transfer plate is slidably arranged on the carrying plate via a guide rail.

6. The tape discharging anti-pinch mechanism according to claim 1, characterized in that: A buffer layer is also provided on the side of the tape transfer plate opposite to the stripping mechanism.

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